baber/WOPTO huggingface dataset:
Patent JP-2003104421-A (JP)
Title: Beverage can
Inventor: NAKAGAWA MARIKO
IPC: B65D25/34
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To effectively advertise utilizing the overcap of a beverage can. SOLUTION: A leaflet (3) is placed on the end plate (2) of a can body (1) having a pull tab (8), and an over cap (4) is placed on the end plate (2) and the rim (6) of the can body covering the leaflet (3). The leaflet (3) shows the advertisement, characteristics, quality, the effect, etc., of the beverage by printing, etc., for appealing to consumers.
Patent JP-2003105021-A (JP)
Title: alpha-OLEFIN POLYMERIZATION SOLID CATALYST COMPONENT, alpha-OLEFIN POLYMERIZATION CATALYST AND PROCESS FOR PRODUCING alpha- OLEFIN POLYMER
Inventor: KUMAMOTO SHINICHI
IPC: C08F4/654
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an α-olefin polymerization solid catalyst component and an α-olefin polymerization catalyst which have highly active polymerizability, and a process for efficiently producing an α-olefin polymer. SOLUTION: The α-olefin polymerization solid catalyst component can be obtained by subjecting (a) a solid product to be obtained by reducing (2) a titanium compound to be represented by formula [I] (wherein a is a number of 2-20; R<2> is a 1-20C hydrocarbon group; and X<2> is a halogen atom or a 1-20C hydrocarbon oxy group, and all X may be the same or different) with (3) an organomagnesium compound in the presence of (1) an organosilicon compound having an Si-O bond, (b) an organic acid halide, (c) a halogenated compound, and (d) a phthalic acid ester compound having a 7C hydrocarbon oxy group to contact treatment. Other aspects are also disclosed.
Patent JP-2003107387-A (JP)
Title: Optical scanner and image forming device
Inventor: MOCHIZUKI EIJI
IPC: B41J2/44
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner capable of correcting deflection of scanning lines attended with multiple reflection so as to attain image recording with high quality and downsizing. SOLUTION: This invention relates to the optical scanner comprising; a movable mirror 3 for deflecting a light beam from an LD chip; a Si substrate 3b for pivotally supporting the movable mirror 3; and opposed mirrors 1, 2 facing the movable mirror 3 and reciprocally reflecting the light beam with the movable mirror 3. The opposed mirrors 1, 2 having a reflection face with a tilt in the subscanning direction from the Si substrate are placed opposite to each other with a light beam passing part 23a inbetween, the opposed mirrors 1, 2 are placed overlappingly on the Si substrate 3b, and the reflection faces of the opposed mirrors 1, 2 have reflection areas overlapped on a movable mirror face in a vertical direction and facing with each other in parallel.
Patent JP-2003108354-A (JP)
Title: Communication device having browser preinstalled and its browsing method
Inventor: MATSUURA NORIO
IPC: G06F3/12
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce an amount fetched for a CROM and the number of pages of an instruction manual. SOLUTION: A communication device having a browser preinstalled connected to the Internet 13 is provided with: a URL holding part 22A that holds a URL of a Web page which is provided in a service center 14 connected to the Internet and in which the usage and the countermeasures for troubles of apparatus 28 included in the communication device having a browser preinstalled are composed as a HTML file ;  and a cause-of-connection determining part 21A that sets the URL of the URL holding part in a browser part 27 in response to a connection request, makes the HTML file to be disclosed, makes decisions for selecting either of the usage or the countermeasure for the trouble of the apparatus, retrieves a link connection destination based on a trouble message on the apparatus in a displayed HTML file on the occasion of connection request regarding the countermeasure for the trouble, makes a HTML file of the Web page of the retrieved link connection destination to be displayed, and makes a HTML file of the Web page for which the link connection destination is designated in the displayed HTML file to be displayed on the occasion of connection request regarding the usage.
Patent JP-2003109953-A (JP)
Title: METHOD FOR FORMING SILICON NITRIDE FILM, METHOD FOR FORMING GATE INSULATION FILM AND METHOD FOR FORMING p-TYPE SEMICONDUCTOR ELEMENT
Inventor: KATAOKA TOYOTAKA
IPC: H01L21/318
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a silicon nitride film exhibiting excellent reliability, and a method for forming a gate insulation film in which boron atoms can be prevented from being diffused from the gate electrode into a silicon semiconductor substrate, and a method for forming a gate insulation film. SOLUTION: The method for forming a silicon nitride film comprises a step for forming a silicon film on a basic material using a silicon compound gas containing no hydrogen as a material gas, and a step for supplying a nitrogen gas or a nitrogen compound gas containing no hydrogen above the silicon film and nitriding the silicon film by irradiating it with electromagnetic waves. A silicon nitride film exhibiting excellent reliability where hydrogen is not diffused from the silicon nitride film into other adjacent members can be formed using the silicon nitride film formed by this method.
Patent JP-2003112965-A (JP)
Title: Low temperature burned ceramic material, and low temperature burned ceramic substrate
Inventor: AKAHO KAZUNORI
IPC: H01B3/02
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To allow a low temperature burned ceramic substrate to deal with the increase of frequencies, and to impart substrate strength required for securing reliability thereto by increasing its Qf value. SOLUTION: The low temperature burned ceramic material forming green sheets 11a, 11b and 11c is obtained by mixing a 35 to 40 wt.% filler essentially cosisting of Al2 O3 (alumina) and 60 to 65 wt.% SiO2 -CaO-B2 O3 -Al2 O3 based glass powder. The filler contains 0.5 to 2.0 wt.% BaO and 33 to 39.5 wt.% Al2 O3 to the total weight of the low temperature burned ceramic material. The glass powder contains 45 to 55 wt.% SiO2 , 15 to 21 wt.% CaO, 6.5 to 7.7 wt.% B2 O3 , 4.2 to 5.1 wt.% Al2 O3 , 6.4 to 18 wt.% BaO, 1.5 to 2.5 wt.% ZnO, and 2 to 4 wt.% SnO2 with impurities of <=2 wt.%.
Patent JP-2003112528-A (JP)
Title: Weather strip
Inventor: HORI MASATSUGU
IPC: B60J10/08
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To prevent water dropping from the terminal of a drip seal from dropping between a weather strip mounted to a door opening edge of a car body and an inner panel of the door and intruding into the car interior. SOLUTION: A drip seal S2 for receiving water W dropping from a roof panel 53 and guiding the water flow to front and back directions of a car body is mounted over the opening edge 11 for the door of a car body panel. A long- sized opening seal (weather strip) S1 is mounted along the opening edge 11 for the door of the car body panel. A mounting part 2 mounted to the opening edge 11 for the door of the car body panel and a hollow seal part 1 that is projected from the mounting part 2 to the outside of the car and abuts on the door D to work as a seal in closing the door are integrally molded.  A dam-like projection 3 for preventing the water W flowing down to the part of the hollow seal part 1 from flying outside the car is molded integrally with a part positioned vertically under the terminal of at least the drip seal S2 in the hollow seal part 1 in the separating direction from the center P of an opening 10 for the door.
Patent JP-2002191376-A (JP)
Title: Human/requiem
Inventor: GROSS MITCHELL S
IPC: A61P43/00
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To obtain an amino acid sequence concerned with apoptosis and to provide a method for identifying the amino acid sequence. SOLUTION: A human REQUIEM polypeptide is provided. A DNA (RNA) encoding the REQUIEM is provided. A method for producing the polypeptide by a recombination method is disclosed. A method for using the REQUIEM is disclosed for treating viral infection, carcinogenesis and diseases in control of embryogeny and tissue homeostasis and susceptibility to diseases deficiency. A specific human-derived nucleic acid sequence may be used for an assay for confirming such susceptibility.
Patent JP-2003125598-A (JP)
Title: Inverter controller with protective function
Inventor: KIRITANI TOMOAKI
IPC: H02P27/06
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To perform speed calculation by detecting an unsettled phenomenon at zero frequency of an induction motor provided with no speed sensor. SOLUTION: The inverter controller with protective function comprises a unit 9 for calculating the frequency of an input voltage, a frequency converter 10 outputting 1 if the absolute value of the output from the frequency calculating unit is lower than a specified value f0 otherwise outputting -1, a second integrator 11 for time integrating the output from the frequency converter with a specified gain G1 and outputting it while limiting to a range between 0 and 1, a hysteresis comparator outputting 1 when the output from the second integrator is not lower than 1 and outputting 0 when it is not higher than 0, and a stagnation detector 13 outputting a stagnation detection signal when the output from the hysteresis comparator becomes 1.
Patent JP-2003119677-A (JP)
Title: Aqueous resin composition for forming skin layer of fiber laminate and artificial leather using the same
Inventor: TAKEDA SHINGO
IPC: C08K5/16
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition for forming a skin layer of a fiber laminate, having good film forming ability and forming a skin layer having excellent water resistance, wear resistance and bleed-out resistance, and to provide an artificial leather using the composition. SOLUTION: This aqueous resin composition for forming skin layer of a fiber laminate is a polyurethane resin having 5-40 acid value and contains an aqueous polyurethane resin dispersoid (A) containing no emulsifier and a crosslinking agent (B) reacting with the dispersoid (A).
Patent JP-2003118109-A (JP)
Title: Ink jet recording head and ink jet recorder
Inventor: WADA TOMOHIRO
IPC: B41J2/045
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To realize an ink jet recorder and its recording head which can record at high speed with a high image quality without differing a color tone at a forward movement time and a backward movement time even in case of bidirectional one-path printing by a structure enabling miniaturization of even a multi-nozzle type recording head. SOLUTION: The color ink jet recording head has a multi-nozzle type structure in which a plurality of nozzle arrays each comprising a plurality of nozzles arranged in a vertical scanning direction are arranged in a horizontal scanning direction to have a nozzle group with nozzles arranged corresponding to two or more color inks. One pixel is recorded by ink drops discharged from one or a plurality of nozzles onto a material to be recorded. Nozzles are arranged by changing an arrangement order so that a length in which ink dots by pixels hit by ink drops in the same hitting order continue in the vertical scanning direction becomes not larger than 300 μm. Moreover, an area occupied by ink supply paths is reduced by arranging ink supply path branches corresponding to different ink colors into the form of the teeth of a comb or arranging ink supply paths in many layers.
Patent JP-2003124657-A (JP)
Title: Cable receiving unit
Inventor: MIYAZAKI YUJI
IPC: H05K7/18
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a cable receiving unit capable of effectively utilizing a space in a rack and capable of reasonably receiving the excessive length of the cable. SOLUTION: A plurality of cable holders 2a, formed of a metallic rod by bending the same, are mounted on the fore surface of the front plate 6 of a receiving box 1, having connecting units 8 capable of being mounted on the mount frames or the like in the rack, at the left-and-right ends of the fore surface and the upper part of the same is opened, while wire introducing holes 10, 11 are bored on the front plate 6 and a rear plate 7 so that the insertion and withdrawal of the cables into and out of the receiving box 1 through the front surface and the rear part of the receiving box 1 are permitted.
Patent JP-2003125328-A (JP)
Title: Recorder/reproducer operating device
Inventor: KUSAMA KIYOSHI
IPC: G10L15/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a recorder/reproducer operating device capable of operating a video from communication equipment such as a telephone on a remote location, and confirming the moving images or voices of the video by the communication equipment such as the telephone in order to confirm the contents. SOLUTION: This device for operating a recorder/reproducer is constituted of a transmitting means for transmitting moving images and voices from the recorder/reproducer through a communication line and a means for reproducing the moving images and voices by a communication terminal in a remote place.
Patent JP-2003118511-A (JP)
Title: Load control device for vehicle
Inventor: KIMURA TAKASHI
IPC: B60R16/03
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a load control device for a vehicle capable of avoiding overlapping of excessive currents in starting the energization of loads and reducing the rating of an on-vehicle power supply device. SOLUTION: High voltage generated by an alternator 1 incorporated in a rectifier circuit fills a high-voltage battery 2 and is fed to high-voltage loads 22-24. The voltage of the high-voltage battery 2 is converted into a low voltage by a DCDC converter 3 to fill a low-voltage battery 4 and also fed to loads 9-15 by the controls of ECUs 6, 7, and 8. A body electrical controller 16 sends communication synchronous frames to the ECUs 6, 7, and 8 for every interval times via a communication line 17. The respective ECUs divide the respective interval times into a plurality of time slot times synchronously to the communication synchronous frames and start the feed of the power to the loads in the time slots assigned to the respective loads.
Patent JP-2003122040-A (JP)
Title: Organic photoreceptor, image forming device, image forming method, and processing cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/06
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a good organic photoreceptor which does not produce image defects, such as black dots and voids, and is little in initial potential fluctuation, an image forming method using this organic photoreceptor, an image forming device, and a process cartridge. SOLUTION: This organic photoreceptor having a laminated structure of a chare generating layer and a charge transfer layer across an intermediate layer on a conductive base, is characterized in that the intermediate layer is a resin layer formed by using at least one kind selected from an organic metal compound and a silane coupling agent and the charge transfer layer contains the compound expressed by formula (1).
Patent JP-2002294483-A (JP)
Title: Seed layer repair bath
Inventor: MERRICKS DAVID
IPC: C25D3/38
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide methods for repairing seed layers having oxidation and discontinuities, prior to metallization in a process for manufacturing electronic devices having small geometries, such as 0.5 micron and below. SOLUTION: A method provides a metal seed layer free of discontinuities on a substrate with an electroplating bath, which contains one or more sources of copper ions selected from copper sulfate, copper acetate, copper fluoroborate, or copper nitrate, and an acidic electrolyte. The substrate is a product comprising an electronic device substrate containing one or more apertures. The method also comprises removing an excess material from a semiconductor wafer containing one or more apertures, by contacting the wafer with a rotating polishing pad through a chemical mechanical planarization process.
Patent JP-2003129227-A (JP)
Title: Method for coating chromium nitride by physical vapor deposition
Inventor: MURAKAMI RIICHI
IPC: C23C14/06
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating chromium nitride by PVD, whereby a chromium nitride film with few droplets can be obtained. SOLUTION: This method for coating chromium nitride by PVD comprises adjusting respectively arc current, the pressure of a nitrogen-containing gas, and the bias voltage on a substrate to at least 50 A, to at most 2.66 Pa, and to 100-500 V during coating.
Patent JP-2003133757-A (JP)
Title: Gas meter
Inventor: MATSUMOTO YASUHIRO
IPC: H05K5/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas meter to which peripheral equipment can be attached easily and which has an excellent appearance. SOLUTION: This gas meter has a box-like main body 1 having a flowing-in port 11 and a flowing-out port 12, both of which are connected to gas piping, on its top face and a displaying section 13 which displays the amount of a gas used on its front face. The main body 1 is provided with fitting means, for example, L-shaped hooks 15a and 15b, a T-shaped hook 25, etc., to which a peripheral equipment enclosure 2 which houses the peripheral equipment of this gas meter is fitted are provided on its bottom face.
Patent JP-2003125726-A (JP)
Title: Method for sterilizing fruit and vegetable
Inventor: ACHINAMI NOBUO
IPC: A23L19/00
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent the softening of fruit and vegetable caused by the sterilization treatment of the cut fruit or vegetable with acidic water produced by electrolyzation. SOLUTION: The sterilization treatment of cut fruit or vegetable is carried out by using electrolyzed acidic water containing calcium ion as the sterilizing liquid. The softening of the cut fruit, etc., in the sterilization treatment can be prevented by the action of the calcium ion.
Patent JP-2003125813-A (JP)
Title: Hook and loop fastener with excellent engaging performance
Inventor: HIGASHINAKA SHITOSHI
IPC: A44B18/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a hook and loop fastener with mixed hooks and loops, which has a temporary fastening function and high engaging strength. SOLUTION: This is a hook and loop fastener which has hook shape engaging elements and loop shape engaging elements in a mixed state in the same face on a substrate. The hook and loop fastener has peel strength not higher than 40 g/cm at a pressing load not higher than 100 g/cm and not lower than 80 g/cm at a pressing load not lower than 250 g/cm.
Patent JP-2003126684-A (JP)
Title: Chemical reactor
Inventor: HAYASHI YUJI
IPC: B01D53/86
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To improve processing performances of gas to be decomposed in a chemical reactor having a decomposition mechanism. SOLUTION: This chemical reactor comprises a catalyst electrode 5 made of a conductive material having an catalytic action, a first ground electrode 4 disposed on a first surface of the catalyst electrode 5 through a first space, and a second ground electrode 12 disposed on a second surface of the catalyst electrode 5 through a second space.
Patent JP-2003127219-A (JP)
Title: Molding method for elbow pipe
Inventor: HOSODA YUKIHIRO
IPC: B29K23/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a new molding method for an elbow pipe due to a resin pipe for supplying water or hot water. SOLUTION: A crystalline resin is melted to be extruded as a pipe having a predetermined diameter and this pipe is cooled to form a resin pipe. After cooling, the resin pipe is wound around a square pillar having predetermined angles at its corners to be held until the resin is crystallized. Subsequently, the resin pipe is cut at the corners of the square pillar to mold the elbow pipe. In the drawing, a numeral 1 denotes the resin material; numerals 2 and 3, resin pipes; a numeral 10, the elbow pipe; A, a hopper; B, an extruder; C, a heater; D, a die; E, a water tank; F, the square pillar; and R, the curved parts of the corner parts of the square pillar.
Patent JP-2003132922-A (JP)
Title: Fuel cell power generator
Inventor: NISHIMURA KAZUHITO
IPC: H01M8/10
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generator which allows accurate and safe transit from its starting state of rated operation enabled state. SOLUTION: A control circuit 3 detects the output voltage of a fuel cell 1 by voltage detection terminals 5 thereof at the start of a fuel cell power generator 100. The control circuit 3, upon determining the fuel cell power generator 100 not to be in a rated operation enabled state when not securing an enough output voltage thereof, closes a relay 41 to connect both electrodes nodes of the fuel cell 1 through an impedance 42 and circulate the current to the fuel cell 1, and stops operation of a power conversion circuit 2. The circulated current heats up the fuel cell 1, and then the control circuit 3, upon determining the output voltage of the fuel cell 1 to be on a sufficient voltage level, opens the relay 41, and drives the power conversion circuit 2, whereby the fuel cell power generator 100 supplies a stable power to a power consuming device 6.
Patent JP-2003133620-A (JP)
Title: Broad band optical amplifier
Inventor: KOTO MASAHIRO
IPC: H04B10/291
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a broad band optical amplifier capable of amplifying the light in a wave-length band except the wave-length band amplified by a rare earth element doped fiber amplifier and, in addition, the light having the wave-length band amplified by the rare earth element doped fiber amplifier. SOLUTION: The broad band optical amplifier A, used for amplifying broad band signal light, is provided with a first optical amplifier 10 and a second optical amplifier 20. In this case, the first optical amplifier 10 is provided with a fist stimulation light source 13 generating a stimulation light and a rare earth element doped fiber 11, into which the stimulation light from the first stimulation light source 13 is inputted.  The second optical amplifier 20 is provided with a second stimulation light source 23 for emitting a stimulation light and an optical amplifying element 22, into which the stimulation light from the second stimulation light source 23 is inputted, while the second optical amplifier 20 is constituted so as to amplify and output the light of a wave-length band by a method wherein the optical amplifying element 22 provides the light of a wave-length band except that of the light amplified by a first optical amplifier 10 among the broad band signal lights with the energy of the stimulation light from the second stimulation light source 23.
Patent JP-2003134975-A (JP)
Title: Reel for fishing
Inventor: YAMAGUCHI NOBUYUKI
IPC: A01K89/01
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a reel for fishing equipped with inexpensive bearings, capable of preventing rusting, preventing foreign matter from getting into rolling elements and keeping a desired corrosion resistance over a long period. SOLUTION: This reel for fishing is equipped with a structure supporting a rotating member 2 through bearings 41 and 42 on a supporting member 1a (60A and 60B). These bearings 41 and 42 are composed of outer wheels 41b and 42b attached to the supporting member 1a, inner wheels 41a and 42a attached to the rotating member 2 and rotating integrally with the rotating member 2 and rolling elements 41c and 42c rotatably inserted between these inner wheels and these outer wheels. A corrosion-resistant treatment layer of chromium oxide is formed on the surface of at least one member among the inner wheels, the outer wheels and the rolling elements in the bearings 41 and 42, and seal members 62 and 64 for preventing the foreign matter from getting into the bearings are adjacently arranged on both sides of these bearings 41 and 42.